Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd.  

Product Name: for City Construction Dfhd-450 Horizontal Directional Drilling Rig Model NO.: DFHD-450 Pushing Capability: 450t(4500kn) Pulling Capability: 450t(4500kn) Maximum Thrust Speed: 27m/Min(89feet/Min) Drill Rod: API Standard Maximum Torque (Low Speed): 120000nm(88800 Lbf.FT) Trademark: DEFY Transport Package: Export Standard Specification: ISO; CE; BV; SGS Origin: China Product Description For City Construction DFHD-450 Horizontal Directional Drilling RigI. DetailedProductDescriptionDFHDSeriesHydraulicDirectionalDrillingRigisspecialequipment,mainlyusedforthecivicDFHD-450horizontaldirectionaldrillingrig,integratedwiththeadvantagesandcharacteristicsofvariousHDDrigsinChinaandabroad,isahigh-sufficientdrillrigmanufacturedbyusbasedonmorethan10yearsdesigningexperiences.Equippedwiththedieselenginekitandseparatepowerstation,thedrillrigispowerfulenoughtodealwithvariousproblems.TheallnewDFHD-450provides4500KNoffeeding&pullingforceandMax.120000N.m.Torquetogainsuccessfulperformances.Therackandpiniontransmissionsystemisdesignedwithadvancedtechnology,whichensuresmuchmorereliableandsafermovementofdrillhead.Thehigh-qualitycrawlermakesitpossiblefordrillrigtomovequickly.Theoperator'scabiniswithwidefieldofviewandgoodsoundinsulation.Allsortsofmonitoringgaugesaremountedinthecabin,whichmakesitsimpletooperatetherig.Acranewithcapacityof4tonsisattachedwiththemainmachinetoensureconvenientworkingforoperator.ThemainhydrauliccomponentsareallfamousbrandfromEuropeanandAmericansuppliers,transfercaseandreducerareadoptedfromwell-knownEuropeanfactorys,thusreliableoperationoftherigisguaranteed.II. DFHD-450SPECIFICATIONSMainMachineTotalLength17000mm(669in)TotalWidth3200mm(126in)TotalHeight3400mm(134in)Weight(ExMudmixersystem,drillingrodandtools)39000kg(86666Lb)PowerUnitTotalLength8000mm(315in)TotalWidth2300mm(91in)TotalHeight2400mm(95in)Weight18000kg(40000Lb)OPERATIONALMaximumPullback4500KN(1012397Lbf)MaximumTorque(lowspeed)120000Nm(88800lbf·ft)MaximumThrustSpeed27m/min(89feet/min)MaximumRotation(Lowspeed)42rpmMaximumRotation(Highspeed)84rpmDRILLSTEMTypeAPIStandardLengthUpto9.6m(31.5feet)Pipediameter140mm(5.5in)or168mm(6.625in)DRILLINGFLUIDSYSTEMDRILLINGFLUIDSYSTEM35Mpa(5076psi)FLUIDCAPACITIESHydraulicTank1450L(383USGallon)FuelTank2x1600L(2x423USGallon)III.DifferentmodelswithDifferentCapabilityforyourchoice:ModelEnginePowerFeedingforce(KN)PullingForce(KN)DFHD-1585KW(2200r/min)75150DFHD-20110KW(2300r/min)200200DFHD-32145KW(2300r/min)320320DFHD-40175KW(2300r/min)400400DFHD-68225KW(2200r/min)680680DFHD-120338KW(1900r/min)12201220DFHD-245450KW*2sets24502450DFHD-400552KW*2sets40004000DFHD-550784KW*2sets55005500DFHD-750960KW*2sets75007500Drilling Tools for Complete set are available all year around.Our Service:* 1 Year quality warranty for the drilling rig* All accessories are available all year around* Free training in our factory; Overseas technic support as per request* Sales team and After-sales team offer you professional service 24 hours/7 daysContact us for more details:Sales Manager: Ms. Sophie NieMobile:+86-15639080652www.zzdefydrillrig.com